HU214131B - Low-pressure discharge lamp without electrode - Google Patents

Low-pressure discharge lamp without electrode Download PDF

Info

Publication number: HU214131B
Authority: HU; Hungary
Prior art keywords: recess; discharge lamp; roof surface; lamp; discharge vessel
Prior art date: 1994-02-17

Application number

HU9400450A

Other languages

English (en)

Hungarian (hu)

Other versions

HUT70230A (en

HU9400450D0 (en

Inventor

Laszlo Balazs

Kenneth James Downton

Sateven John Everest

Gabor Sajo

Judit Szigeti

Original Assignee

Ge Lighting Tungsram Rt

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1994-02-17

Filing date

1994-02-17

Publication date

1997-12-29

1994-02-17 Application filed by Ge Lighting Tungsram Rt filed Critical Ge Lighting Tungsram Rt

1994-02-17 Priority to HU9400450A priority Critical patent/HU214131B/hu

1994-05-30 Publication of HU9400450D0 publication Critical patent/HU9400450D0/hu

1995-01-17 Priority to EP95100561A priority patent/EP0668605A3/fr

1995-02-16 Priority to CA 2142679 priority patent/CA2142679A1/fr

1995-02-17 Priority to JP5367595A priority patent/JPH07312207A/ja

1995-09-28 Publication of HUT70230A publication Critical patent/HUT70230A/hu

1997-12-29 Publication of HU214131B publication Critical patent/HU214131B/hu

Links

238000000576 coating method Methods 0.000 claims abstract description 6
239000011248 coating agent Substances 0.000 claims abstract description 4
230000002093 peripheral effect Effects 0.000 claims description 8
239000000843 powder Substances 0.000 claims description 8
230000006698 induction Effects 0.000 claims description 6
239000000654 additive Substances 0.000 abstract description 4
230000000996 additive effect Effects 0.000 abstract description 4
238000005452 bending Methods 0.000 abstract 1
230000008878 coupling Effects 0.000 abstract 1
238000010168 coupling process Methods 0.000 abstract 1
238000005859 coupling reaction Methods 0.000 abstract 1
238000000605 extraction Methods 0.000 abstract 1
239000000945 filler Substances 0.000 abstract 1
239000000463 material Substances 0.000 abstract 1
238000007789 sealing Methods 0.000 abstract 1
239000010410 layer Substances 0.000 description 9
230000015572 biosynthetic process Effects 0.000 description 3
-1 europium-activated yttrium oxide Chemical class 0.000 description 3
QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 3
229910052753 mercury Inorganic materials 0.000 description 3
239000011241 protective layer Substances 0.000 description 3
229910052693 Europium Inorganic materials 0.000 description 2
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
239000011247 coating layer Substances 0.000 description 2
239000011521 glass Substances 0.000 description 2
XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical group O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 description 2
229910000497 Amalgam Inorganic materials 0.000 description 1
PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 1
DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
229910052787 antimony Inorganic materials 0.000 description 1
WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 description 1
MPZNMEBSWMRGFG-UHFFFAOYSA-N bismuth indium Chemical compound [In].[Bi] MPZNMEBSWMRGFG-UHFFFAOYSA-N 0.000 description 1
238000009835 boiling Methods 0.000 description 1
230000005672 electromagnetic field Effects 0.000 description 1
229910052731 fluorine Inorganic materials 0.000 description 1
239000011737 fluorine Substances 0.000 description 1
229910052738 indium Inorganic materials 0.000 description 1
APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 description 1
229910052743 krypton Inorganic materials 0.000 description 1
DNNSSWSSYDEUBZ-UHFFFAOYSA-N krypton atom Chemical compound [Kr] DNNSSWSSYDEUBZ-UHFFFAOYSA-N 0.000 description 1
229910052749 magnesium Inorganic materials 0.000 description 1
239000011777 magnesium Substances 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
229910052756 noble gas Inorganic materials 0.000 description 1
230000001681 protective effect Effects 0.000 description 1
239000000377 silicon dioxide Substances 0.000 description 1
239000011734 sodium Substances 0.000 description 1
229910052708 sodium Inorganic materials 0.000 description 1
239000004408 titanium dioxide Substances 0.000 description 1
235000012431 wafers Nutrition 0.000 description 1
229910000859 α-Fe Inorganic materials 0.000 description 1

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/70—Lamps with low-pressure unconstricted discharge having a cold pressure < 400 Torr
- H01J61/76—Lamps with low-pressure unconstricted discharge having a cold pressure < 400 Torr having a filling of permanent gas or gases only
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/30—Vessels; Containers
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J65/00—Lamps without any electrode inside the vessel; Lamps with at least one main electrode outside the vessel
- H01J65/04—Lamps in which a gas filling is excited to luminesce by an external electromagnetic field or by external corpuscular radiation, e.g. for indicating plasma display panels
- H01J65/042—Lamps in which a gas filling is excited to luminesce by an external electromagnetic field or by external corpuscular radiation, e.g. for indicating plasma display panels by an external electromagnetic field
- H01J65/048—Lamps in which a gas filling is excited to luminesce by an external electromagnetic field or by external corpuscular radiation, e.g. for indicating plasma display panels by an external electromagnetic field the field being produced by using an excitation coil

Landscapes

Physics & Mathematics (AREA)
Electromagnetism (AREA)
Engineering & Computer Science (AREA)
Plasma & Fusion (AREA)
Discharge Lamps And Accessories Thereof (AREA)
Vessels And Coating Films For Discharge Lamps (AREA)
Non-Portable Lighting Devices Or Systems Thereof (AREA)

HU9400450A 1994-02-17 1994-02-17 Low-pressure discharge lamp without electrode HU214131B (en)

Priority Applications (4)

Application Number	Priority Date	Filing Date	Title
HU9400450A HU214131B (en)	1994-02-17	1994-02-17	Low-pressure discharge lamp without electrode
EP95100561A EP0668605A3 (fr)	1994-02-17	1995-01-17	Lampe à décharge à basse pression sans électrodes.
CA 2142679 CA2142679A1 (fr)	1994-02-17	1995-02-16	Lampe a decharge sans electrodes, basse pression
JP5367595A JPH07312207A (ja)	1994-02-17	1995-02-17	無電極低圧放電ランプ

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
HU9400450A HU214131B (en)	1994-02-17	1994-02-17	Low-pressure discharge lamp without electrode

Publications (3)

Publication Number	Publication Date
HU9400450D0 HU9400450D0 (en)	1994-05-30
HUT70230A HUT70230A (en)	1995-09-28
HU214131B true HU214131B (en)	1997-12-29

Family

ID=10984834

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
HU9400450A HU214131B (en)	1994-02-17	1994-02-17	Low-pressure discharge lamp without electrode

Country Status (4)

Country	Link
EP (1)	EP0668605A3 (fr)
JP (1)	JPH07312207A (fr)
CA (1)	CA2142679A1 (fr)
HU (1)	HU214131B (fr)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4048541A (en) *	1976-06-14	1977-09-13	Solitron Devices, Inc.	Crystal controlled oscillator circuit for illuminating electrodeless fluorescent lamp
JPS5628460A (en) *	1979-08-15	1981-03-20	Mitsubishi Electric Corp	High frequency starting device
NL8500738A (nl) *	1985-03-14	1986-10-01	Philips Nv	Elektrodeloze lagedrukontladingslamp.
NL8601702A (nl) *	1986-06-30	1988-01-18	Philips Nv	Elektrodeloze lagedrukontladingslamp.
US5291091A (en) *	1991-01-25	1994-03-01	U.S. Philips Corporation	Electrodeless low-pressure discharge
US5355054A (en) *	1992-01-07	1994-10-11	U.S. Philips Corporation	Electrodeless low-pressure discharge lamp having a cooling body with a partitioned vapor channel

1994
- 1994-02-17 HU HU9400450A patent/HU214131B/hu not_active IP Right Cessation
1995
- 1995-01-17 EP EP95100561A patent/EP0668605A3/fr not_active Ceased
- 1995-02-16 CA CA 2142679 patent/CA2142679A1/fr not_active Abandoned
- 1995-02-17 JP JP5367595A patent/JPH07312207A/ja active Pending

Also Published As

Publication number	Publication date
HUT70230A (en)	1995-09-28
HU9400450D0 (en)	1994-05-30
EP0668605A3 (fr)	1997-03-26
EP0668605A2 (fr)	1995-08-23
CA2142679A1 (fr)	1995-08-18
JPH07312207A (ja)	1995-11-28

Legal Events

Date	Code	Title	Description
2001-11-28	HMM4	Cancellation of final prot. due to non-payment of fee

Publication	Publication Date	Title
EP0294004B1 (fr)	1991-09-25	Lampe de décharge à basse pression sans électrodes
US4959584A (en)	1990-09-25	Luminaire for an electrodeless high intensity discharge lamp
GB2154057A (en)	1985-08-29	Electrodeless low-pressure gas discharge lamp
EP1103064B1 (fr)	2004-10-20	Lampe electrique et ensemble lampe/reflecteur electrique
CN100538996C (zh)	2009-09-09	电灯/反射器装置
US3374377A (en)	1968-03-19	Metal vapor lamp coating
CA2213189C (fr)	2004-10-19	Ampoule a decharge a haute pression
JPH03261030A (ja)	1991-11-20	低圧放電灯
HU214131B (en)	1997-12-29	Low-pressure discharge lamp without electrode
GB2092831A (en)	1982-08-18	Ballasts for Gas Discharge Lamps, and a Lighting Unit with a Ballast and at Least One High Pressure Gas Discharge Lamp
US7859176B2 (en)	2010-12-28	High-pressure discharge lamp assembly
US5498927A (en)	1996-03-12	Low-pressure sodium discharge lamp having sealed current conductors with first and second glass coating
EP0675522A2 (fr)	1995-10-04	Lampe à décharge à culotage d'un seul côté
US6031330A (en)	2000-02-29	Fluorescent lamp
JP3911924B2 (ja)	2007-05-09	管球
GB2092822A (en)	1982-08-18	High Pressure Sodium Vapour Lamp
JPS63218147A (ja)	1988-09-12	放電ランプ
JPH0427085Y2 (fr)	1992-06-29
JP4304605B2 (ja)	2009-07-29	電球形蛍光ランプおよび照明装置
JPH11162329A (ja)	1999-06-18	環形蛍光ランプおよび照明器具
EP0596676B1 (fr)	1996-04-24	Lampe à décharge dans le sodium à haute pression
JPS61176046A (ja)	1986-08-07	多極低圧水銀蒸気放電灯
US20080054805A1 (en)	2008-03-06	Gas Discharge Lamp and Socket
EP0163301A2 (fr)	1985-12-04	Disposition des électrodes dans des lampes métal-halogène
JPS6343254A (ja)	1988-02-24	放電ランプ